| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.89 | 12.282% | $144.7203 | $144.72 | $144.70 | $144.70 |
| Purchase #2 | $160.34 | 8.645% | $174.2014 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $83.69 | 7.644% | $90.0873 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $179.85 | 9.746% | $197.3782 | $197.38 | $197.40 | $197.40 |
| Purchase #5 | $120.39 | 5.725% | $127.2823 | $127.28 | $127.30 | $127.30 |
| Purchase #6 | $179.56 | 8.712% | $195.2033 | $195.20 | $195.20 | $195.20 |
| Purchase #7 | $163.86 | 11.194% | $182.2025 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $1,016.58 | $1,111.0753 | $1,111.07 | $1,111.10 | $1,111.10 | |